Add missing source links.
diff --git a/Doc/library/xmlrpc.server.rst b/Doc/library/xmlrpc.server.rst
index 3cb2c3a..67feba6 100644
--- a/Doc/library/xmlrpc.server.rst
+++ b/Doc/library/xmlrpc.server.rst
@@ -6,6 +6,9 @@
.. moduleauthor:: Brian Quinlan <brianq@activestate.com>
.. sectionauthor:: Fred L. Drake, Jr. <fdrake@acm.org>
+**Source code:** :source:`Lib/xmlrpc/server.py`
+
+--------------
The :mod:`xmlrpc.server` module provides a basic server framework for XML-RPC
servers written in Python. Servers can either be free standing, using